Combinatorial matrix
[计] 组合矩阵
🧩 词语组成解析
[计] 组合的
🗣️ 情景例句
Sure.
当然可以。
John wakes in the morning to the aroma of coffee.
约翰在早晨会因为咖啡的香味而醒来。
and by measuring the time interval between the taps and the receipt of the echoes, the depth of the sea at that point can be calculated.
测出回声间隔的时间，便可算出该处海洋的深度。